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syrk

Function syrk 

Source
pub unsafe fn syrk(
    uplo: char,
    trans: char,
    n: usize,
    k: usize,
    alpha: f64,
    a: *const f64,
    lda: usize,
    beta: f64,
    c: *mut f64,
    ldc: usize,
)
Expand description

Performs a symmetric rank-k update on a matrix.

This function computes one of the following operations:

  • C := alpha * A * A^T + beta * C (if trans = ‘N’)
  • C := alpha * A^T * A + beta * C (if trans = ‘T’)